The Winter Premium Socks BREAN with Wool and Cable Knit 45835 model has OEKO-TEX® Standard 100 certification 2311301 Centexbel
What does OEKO-TEX® STANDARD 100 mean?
OEKO-TEX® STANDARD 100 is an international textile safety certification. It confirms that the entire product – from yarn and fabric to threads, zips, buttons and other accessories – has been laboratory-tested for more than 1,000 substances that may have an adverse effect on health. Products that come into direct contact with the skin are subject to the strictest requirements.